Citazione APA

(1978). Pest control in tropical root crops: : Pans manual no. 4. Centre for oversease pest research.

Stile di citazione Chicago

Pest Control in Tropical Root Crops: : Pans Manual No. 4. London: Centre for oversease pest research, 1978.

Citazione MLA

Pest Control in Tropical Root Crops: : Pans Manual No. 4. Centre for oversease pest research, 1978.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.